Results 31 to 40 of about 440,412 (205)

The Curtis Steam-Turbine

open access: yesProceedings of the Institution of Mechanical Engineers, 1904
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Experimental Study of Influence of Secondary Combustion on Combustion Characteristics of Axial Staged Combustor

open access: yesShanghai Jiaotong Daxue xuebao
In order to obtain the influencing rule of secondary combustion on emissions and combustion oscillation characteristics of gas turbine axial staged combustor in non-premixed combustion mode and explore a load increasing mode with stable low emission, an ...
SUI Yongfeng, ZHANG Yuming, ZANG Peng, JIA Yuliang, HENG Sijiang, FU Yanni, GE Bing
doaj   +1 more source

Optimization of Steam Distribution Mode for Turbine Units Based on Governing Valve Characteristic Modeling

open access: yesEnergies, 2022
With the extensive application of renewable energy generation, thermal power units are required to participate in peak-regulating operations. The mode of steam distribution significantly influences the economy when the steam turbine operates at a low ...
Lei Zhang   +4 more
doaj   +1 more source

Thermodynamic analysis of the thermal and exergetic performance of a mixed gas-steam aero derivative gas turbine engine for power generation

open access: yesHeliyon, 2023
A thermodynamic analysis is performed for an aero derivative gas turbine engine which utilizes steam injection to increase its efficiency. The target was to explore the performance of a high efficiency gas turbine unit for electric power generation ...
J.B.W. Kok, E.A. Haselhoff
doaj   +1 more source

Dynamic Capabilities for Sustainable Technologies in the Steel Industry: A Multiple Case Study

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT In recent years, fostering sustainability within organizational and supply chain processes across all sectors has emerged as a central issue, driven by intensifying global environmental concerns. This paper sheds light on how companies in the steel sector can develop specific capabilities to implement suitable technologies for sustainable ...
Frida Betto   +4 more
wiley   +1 more source

Analysis of Low Pressure Steam Turbine Diffuser and Exhaust Hood Systems [PDF]

open access: yes, 2014
This thesis concerns the computational modelling of low pressure (LP) steam turbine exhaust hood flows. A test case for LP last stage blades (LSBs) with a full aerodynamic definition and an accompanying exhaust hood was developed which is representative ...
BURTON, ZOE
core  

Influence of inter nal relative efficiency of steam turbine compartments on the performance of steam turbine cogeneration plant

open access: yesE3S Web of Conferences, 2018
The paper considers a steam turbine cogeneration plant that includes a back-pressure steam turbine and a natural gas-fired steam boiler that enables exhaust gas heat recovery, which is rather promising for the isolated heat and electricity consumers.
Stepanova Elena, Maksimov Alexey
doaj   +1 more source

Techno‐Economic Assessment of Biomethane and Biohydrogen Production From Victorian Wheat Straw

open access: yesCarbon Energy, EarlyView.
Techno‐economic assessment of biomethane and biohydrogen production from Victorian wheat straw. Off‐grid renewable photovoltaic energy with a price down to 0.95 ¢/kWh was applied. Both approaches can make positive profits and negative carbon footprints.
Shuanglong Tan   +7 more
wiley   +1 more source

Analysis of Exhaust Gas Heat Utilization in Waste Heat Recovery Power Generator at Indarung V Factory PT Semen Padang

open access: yesAndalas Journal of Electrical and Electronic Engineering Technology, 2023
Increasing energy efficiency in the cement production process at PT Semen Padang is carried out by reusing exhaust gas to produce electricity using Waste heat recovery power generation (WHRPG) with a capacity of 8.5 MW.
Mayang Safira   +5 more
doaj   +1 more source

Defossilisation of the Energy Supply of a Chemical Site by Integration of a Carnot Battery

open access: yesChemie Ingenieur Technik, EarlyView.
This study presents the results of a techno‐economic analysis of CO2‐free energy supply concepts for electricity and heat for the defossilisation of a chemical park in Germany for the model years 2030 and 2045. The focus is on the integration of a Carnot battery with thermal energy storage, which enables the flexible use of green fuels and renewable ...
Martin Bolten   +6 more
wiley   +1 more source

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